Tools & Wizards About Us
keytronics.co.uk screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 49

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

keytronics.co.uk

KEYTRONICS: Obsolete Integrated Circuits, Semiconductors, Transistors, Diodes

Page Load Speed

1.6 sec in total

First Response

388 ms

Resources Loaded

636 ms

Page Rendered

614 ms

keytronics.co.uk screenshot

About Website

Welcome to keytronics.co.uk homepage info - get ready to check KEYTRONICS best content right away, or after learning these important things about keytronics.co.uk

Electronic Components Distributors stocking obsolete integrated circuits obsolete semiconductors, obsolete transistors, obsolete diodes,

Visit keytronics.co.uk

Key Findings

We analyzed Keytronics.co.uk page load time and found that the first response time was 388 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

keytronics.co.uk performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.8 s

100/100

25%

SI (Speed Index)

Value1.1 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

keytronics.co.uk

388 ms

example.css

82 ms

K133F.JPG

232 ms

K133R.JPG

156 ms

visamc.gif

159 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that all of those requests were addressed to Keytronics.co.uk and no external sources were called. The less responsive or slowest element that took the longest time to load (388 ms) belongs to the original domain Keytronics.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 27.9 kB (42%)

Content Size

66.4 kB

After Optimization

38.5 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Keytronics.co.uk main page is 66.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. HTML takes 34.0 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 26.5 kB

  • Original 34.0 kB
  • After minification 31.0 kB
  • After compression 7.5 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 26.5 kB or 78% of the original size.

Image Optimization

-4%

Potential reduce by 1.2 kB

  • Original 31.9 kB
  • After minification 30.7 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. KEYTRONICS images are well optimized though.

CSS Optimization

-56%

Potential reduce by 282 B

  • Original 505 B
  • After minification 390 B
  • After compression 223 B

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Keytronics.co.uk needs all CSS files to be minified and compressed as it can save up to 282 B or 56% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images
  • CSS

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KEYTRONICS. According to our analytics all requests are already optimized.

Network Requests Diagram

keytronics.co.uk

keytronics.co.uk

388 ms

example.css

example.css

82 ms

K133F.JPG

K133F.JPG

232 ms

K133R.JPG

K133R.JPG

156 ms

visamc.gif

visamc.gif

159 ms

Accessibility Review

keytronics.co.uk accessibility score

49

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

High

Definition list items are not wrapped in <dl> elements

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

keytronics.co.uk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

SEO Factors

keytronics.co.uk SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Keytronics.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Keytronics.co.uk main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

keytronics.co.uk

Open Graph description is not detected on the main page of KEYTRONICS. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: